Seco 02827867 Milling Insert XOMX180608TR-M14 MK2050

Product Description

The SECO 02827867 is a solid carbide milling insert in the XOMX series, designed for indexable milling operations in demanding metal-cutting applications. Carrying manufacturer grade MK2050 and a dual-layer PVD coating of TiSiN and TiAlN, this insert delivers wear resistance and thermal stability during high-speed passes. The parallelogram shape with a 90-degree included angle and T-land cutting edge style supports positive rake cutting geometry at 15.5 degrees. With two cutting edges per insert and a maximum depth of cut of 0.6693 inches, it is suited for roughing and semi-finishing work performed by machinists and CNC operators.

This insert is built for primary use on cast iron and secondary use on steel and hard materials, making it a practical choice for job shops and production facilities running mixed-material schedules. It mounts via screw-lock in compatible milling cutters and is configured for right-hand cutting. Compatible cutter series include R217.69-18 and R220.69-18. The M14 chip breaker geometry helps manage chip flow in medium-grain carbide grades across a range of feed and speed conditions.

Key Features

• Solid carbide construction with PVD-applied TiSiN and TiAlN dual coating for extended tool life
• Parallelogram insert shape with 90-degree included angle and T-land cutting edge
• Positive rake geometry at 15.5 degrees reduces cutting forces on cast iron and steel
• Two usable cutting edges per insert, single-sided configuration
• M14 chip breaker optimized for medium-grain carbide performance
• Right-hand cut orientation with screw-lock insert holding method

Compatibility

Designed for use with SECO milling cutter series R217.69-18 and R220.69-18. ANSI and ISO code XOMX180608TR-M14. Suitable for machining cast iron, steel, and hard materials per ISO material grade classifications K, P, and H.

Installation Notes

Installation is performed by machinists or CNC tooling technicians using the screw-lock mounting method standard to indexable milling toolholders. Power down and lock out the machine spindle before seating or indexing inserts. Ensure the insert pocket is clean and free of debris before seating to prevent seating errors that can damage the carbide. Do not exceed the cutter manufacturer's specified feed and speed parameters for this insert grade.